The Money Angle

when smarts are as cheap as sunshine

I’ve been burying you with investment material, including an analysis of the TIPs + oil portfolio I strapped on this…

6 days ago

THE options-101 course for the internet

It recently came to my attention that fellow contributor to the upcoming How I Invest Volume 2, Drew Dickson, wrote…

6 days ago

“you can’t change minds” — an interview with Victor Haghani

A great Munchie today. As usual, I highlight the parts I want to keepsake and inject my own comments here…

1 week ago

Iron Condor Destroyer

Workflows are Moontower’s screeners organized around what you’re trying to do: sell premium (Income), buy protection (Defensive), finance that protection…

2 weeks ago

the farmer’s almanac for investing

Exponential Wealth: Centuries of Stock and Bond Returns free PDF · 380 pp. In 1976, Roger Ibbotson and Rex Sinquefield…

2 weeks ago

vibey vs discrete trades

At the Robinhood Summit last week, Mat Cashman and I hosted a “Trading Lab” emphasizing that options are surgical tools.…

2 weeks ago

2 option ideas from the Robinhood Summit 2026

Mat Cashman and I did a teach-in session to a large audience of conference-goers who use options. Here’s one idea…

3 weeks ago

Taylor Expansion — Cheatsheet

Stand at one spot on a curve, measure everything you can there, and use those measurements to guess the height…

4 weeks ago

Kelly Criterion — Cheatsheet Derivation

Kelly Criterion — Cheatsheet Derivation Step 1 One Period Expectancy E = pB − q where p = win probability,…

1 month ago

“end behavior”

Alex is an options trader you should follow in case he ever tweets a lot. Because he doesn’t, when he…

1 month ago